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[Effect of a new cholinesterase reactivator, diethixime, on the central nervous system]. 1977

N V Kokshareva, and S D Kovtun, and Iu S Kagan, and I G Miziukova, and B M Medvedev

A new cholinesteras reactivator--chlorohydrate of S-diethylaminoethyl ether p-bromo benzoylthiohydroxime acid (diethixime), containing a tertiary nitrogen atom in the molecule, was shown to produce a central effect in a dose of 20 mg/kg--1/50 LD50--in contrast to diproxime in a dose of 3 mg/kg, containing a quarternary nitrogen atom, under intoxication of albino rats and rabbits with dimethyl-dichlorynylphosphate. This effect was confirmed by the restortion of the cholinesterase activity in different parts of the rabbit brain, by the normalization of the EEGand of the functional stateof motor neurons of the rat spinal cord.

UI MeSH Term Description Entries
D009046 Motor Neurons Neurons which activate MUSCLE CELLS. Neurons, Motor,Alpha Motorneurons,Motoneurons,Motor Neurons, Alpha,Neurons, Alpha Motor,Alpha Motor Neuron,Alpha Motor Neurons,Alpha Motorneuron,Motoneuron,Motor Neuron,Motor Neuron, Alpha,Motorneuron, Alpha,Motorneurons, Alpha,Neuron, Alpha Motor,Neuron, Motor
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D001921 Brain The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM. Encephalon
D002801 Cholinesterase Reactivators Drugs used to reverse the inactivation of cholinesterase caused by organophosphates or sulfonates. They are an important component of therapy in agricultural, industrial, and military poisonings by organophosphates and sulfonates. Insecticides, Organophosphate, Antagonists,Insecticides, Organothiophosphate, Antagonists,Organophosphate Insecticide Antagonists,Organothiophosphate Insecticide Antagonists,Antagonists, Organophosphate Insecticide,Antagonists, Organothiophosphate Insecticide,Insecticide Antagonists, Organophosphate,Insecticide Antagonists, Organothiophosphate,Reactivators, Cholinesterase
D004006 Dichlorvos An organophosphorus insecticide that inhibits ACETYLCHOLINESTERASE. DDVP,Dichlofos,Dichlorophos,Dimethyl Dichlorovinyl Phosphate,Divipan,Novotox,Phosphoric acid 2,2-dichloroethenyl dimethyl ester,Phosphoric acid 2,2 dichloroethenyl dimethyl ester
D004048 Diethylamines Diethylamine with the formula CH3CH2NHCH2CH3 and its derivatives.
D004569 Electroencephalography Recording of electric currents developed in the brain by means of electrodes applied to the scalp, to the surface of the brain, or placed within the substance of the brain. EEG,Electroencephalogram,Electroencephalograms
D006877 Hydroxamic Acids A class of weak acids with the general formula R-CONHOH. Hydroxamic Acid,Acid, Hydroxamic,Acids, Hydroxamic
D000110 Acetylcholinesterase An enzyme that catalyzes the hydrolysis of ACETYLCHOLINE to CHOLINE and acetate. In the CNS, this enzyme plays a role in the function of peripheral neuromuscular junctions. EC 3.1.1.7. Acetylcholine Hydrolase,Acetylthiocholinesterase,Hydrolase, Acetylcholine
D000208 Acute Disease Disease having a short and relatively severe course. Acute Diseases,Disease, Acute,Diseases, Acute

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